cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A365893 Expansion of e.g.f. exp( Sum_{k>=0} x^(5*k+3) / (5*k+3)! ).

Table of values

n a(n)
0 1
1 0
2 0
3 1
4 0
5 0
6 10
7 0
8 1
9 280
10 0
11 165
12 15400
13 1
14 30030
15 1401400
16 6995
17 6806800
18 190590401
19 6506835
20 1939938000
21 36212380820
22 4940624150
23 687126039601
24 9163671323015
25 3761116975000
26 297754623925175
27 2982764271647875
28 3067236941769001

List of values

[1, 0, 0, 1, 0, 0, 10, 0, 1, 280, 0, 165, 15400, 1, 30030, 1401400, 6995, 6806800, 190590401, 6506835, 1939938000, 36212380820, 4940624150, 687126039601, 9163671323015, 3761116975000, 297754623925175, 2982764271647875, 3067236941769001]